Orbit

Routing Table Report 05:00 +10GMT Mon 28 Oct, 2013

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/

Analysis Summary ----------------

BGP routing table entries examined: 464410 Prefixes after maximum aggregation: 187541 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 232775 Total ASes present in the Internet Routing Table: 41128 Prefixes per ASN: 11.29 Origin-only ASes present in the Internet Routing Table: 35363 Origin ASes announcing only one prefix: 16295 Transit ASes present in the Internet Routing Table: 5757 Transit-only ASes present in the Internet Routing Table: 144 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 29 Max AS path prepend of ASN ( 55644) 25 Prefixes from unregistered ASNs in the Routing Table: 788 Unregistered ASNs in the Routing Table: 203 Number of 32-bit ASNs allocated by the RIRs: 5263 Number of 32-bit ASNs visible in the Routing Table: 8 Prefixes from 32-bit ASNs in the Routing Table: 12462 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 845 Number of addresses announced to Internet: 2646097212 Equivalent to 157 /8s, 184 /16s and 61 /24s Percentage of available address space announced: 71.5 Percentage of allocated address space announced: 71.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.1 Total number of prefixes smaller than registry allocations: 161805

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 108252 Total APNIC prefixes after maximum aggregation: 33099 APNIC Deaggregation factor: 3.27 Prefixes being announced from the APNIC address blocks: 110328 Unique aggregates announced from the APNIC address blocks: 46859 APNIC Region origin ASes present in the Internet Routing Table: 4845 APNIC Prefixes per ASN: 22.77 APNIC Region origin ASes announcing only one prefix: 1223 APNIC Region transit ASes present in the Internet Routing Table: 822 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2 Number of APNIC addresses announced to Internet: 724080444 Equivalent to 43 /8s, 40 /16s and 151 /24s Percentage of available APNIC address space announced: 84.6

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8,

ARIN Region Analysis Summary ----------------------------

Prefixes being announced by ARIN Region ASes: 161469 Total ARIN prefixes after maximum aggregation: 81010 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 162438 Unique aggregates announced from the ARIN address blocks: 75843 ARIN Region origin ASes present in the Internet Routing Table: 15863 ARIN Prefixes per ASN: 10.24 ARIN Region origin ASes announcing only one prefix: 6016 ARIN Region transit ASes present in the Internet Routing Table: 1616 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2 Number of ARIN addresses announced to Internet: 1073257472 Equivalent to 63 /8s, 248 /16s and 156 /24s Percentage of available ARIN address space announced: 56.8

ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,

RIPE Region Analysis Summary ----------------------------

Prefixes being announced by RIPE Region ASes: 118018 Total RIPE prefixes after maximum aggregation: 60931 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 121674 Unique aggregates announced from the RIPE address blocks: 78618 RIPE Region origin ASes present in the Internet Routing Table: 17482 RIPE Prefixes per ASN: 6.96 RIPE Region origin ASes announcing only one prefix: 8302 RIPE Region transit ASes present in the Internet Routing Table: 2753 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 23 Number of RIPE region 32-bit ASNs visible in the Routing Table: 1 Number of RIPE addresses announced to Internet: 656407296 Equivalent to 39 /8s, 31 /16s and 251 /24s Percentage of available RIPE address space announced: 95.4

RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,

LACNIC Region Analysis Summary ------------------------------

Prefixes being announced by LACNIC Region ASes: 51974 Total LACNIC prefixes after maximum aggregation: 9802 LACNIC Deaggregation factor: 5.30 Prefixes being announced from the LACNIC address blocks: 56898 Unique aggregates announced from the LACNIC address blocks: 26695 LACNIC Region origin ASes present in the Internet Routing Table: 2032 LACNIC Prefixes per ASN: 28.00 LACNIC Region origin ASes announcing only one prefix: 560 LACNIC Region transit ASes present in the Internet Routing Table: 378 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2 Number of LACNIC addresses announced to Internet: 141000192 Equivalent to 8 /8s, 103 /16s and 126 /24s Percentage of available LACNIC address space announced: 84.0

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8,

AfriNIC Region Analysis Summary -------------------------------

Prefixes being announced by AfriNIC Region ASes: 11585 Total AfriNIC prefixes after maximum aggregation: 2572 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12227 Unique aggregates announced from the AfriNIC address blocks: 4044 AfriNIC Region origin ASes present in the Internet Routing Table: 666 AfriNIC Prefixes per ASN: 18.36 AfriNIC Region origin ASes announcing only one prefix: 194 AfriNIC Region transit ASes present in the Internet Routing Table: 130 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1 Number of AfriNIC addresses announced to Internet: 48029696 Equivalent to 2 /8s, 220 /16s and 224 /24s Percentage of available AfriNIC address space announced: 47.7

AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,

APNIC Region per AS prefix count summary ----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 17974 2715 903 89 PT TELEKOMUNIKASI INDONESIA 4766 2139 11550 641 Korea Telecom (KIX) 7545 2095 319 111 TPG Internet Pty Ltd 4755 1782 391 187 TATA Communications formerly 9829 1543 1241 45 BSNL National Internet Backbo 9498 1206 309 74 BHARTI Airtel Ltd. 9583 1187 90 513 Sify Limited 7552 1144 1080 13 Vietel Corporation 24560 1091 380 164 Bharti Airtel Ltd., Telemedia 4808 1053 1951 303 CNCGROUP IP network: China169

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 6389 3059 3689 58 BellSouth.net Inc. 22773 2188 2941 140 Cox Communications, Inc. 18566 2058 379 180 Covad Communications 1785 2034 684 129 PaeTec Communications, Inc. 20115 1681 1653 607 Charter Communications 4323 1625 1117 418 Time Warner Telecom 701 1504 11145 781 UUNET Technologies, Inc. 30036 1386 313 577 Mediacom Communications Corp 7018 1337 17779 866 AT&T WorldNet Services 6983 1293 755 578 ITC^Deltacom

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8402 1830 544 17 OJSC "Vimpelcom" 34984 1360 244 223 TELLCOM ILETISIM HIZMETLERI A 20940 1092 395 836 Akamai Technologies European 31148 999 44 19 FreeNet ISP 13188 884 99 58 TOV "Bank-Inform" 6830 774 2328 427 UPC Distribution Services 8551 755 370 41 Bezeq International 12479 686 800 49 Uni2 Autonomous System 35228 540 246 16 Avatar Broadband Limited 34744 515 158 54 SC GVM SISTEM 2003 SRL

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 28573 3462 1782 89 NET Servicos de Comunicao S.A 10620 2634 427 234 TVCABLE BOGOTA 7303 1725 1135 234 Telecom Argentina Stet-France 18881 1490 844 20 Global Village Telecom 8151 1332 2838 411 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 818 94 94 Telconet S.A 6147 794 373 27 Telefonica Del Peru 6503 785 434 64 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia S.A

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 36998 1854 112 5 Sudanese Mobile Telephone (ZA 24863 885 338 30 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 409 956 9 TEDATA 24835 294 144 9 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 36992 226 501 29 Etisalat MISR 29571 224 17 12 Ci Telecom Autonomous system 15706 219 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 28573 3462 1782 89 NET Servicos de Comunicao S.A 6389 3059 3689 58 BellSouth.net Inc. 17974 2715 903 89 PT TELEKOMUNIKASI INDONESIA 10620 2634 427 234 TVCABLE BOGOTA 22773 2188 2941 140 Cox Communications, Inc. 4766 2139 11550 641 Korea Telecom (KIX) 7545 2095 319 111 TPG Internet Pty Ltd 18566 2058 379 180 Covad Communications 1785 2034 684 129 PaeTec Communications, Inc. 36998 1854 112 5 Sudanese Mobile Telephone (ZA

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 6389 3059 3001 BellSouth.net Inc. 17974 2715 2626 PT TELEKOMUNIKASI INDONESIA 10620 2634 2400 TVCABLE BOGOTA 22773 2188 2048 Cox Communications, Inc. 7545 2095 1984 TPG Internet Pty Ltd 1785 2034 1905 PaeTec Communications, Inc. 18566 2058 1878 Covad Communications 36998 1854 1849 Sudanese Mobile Telephone (ZA 8402 1830 1813 OJSC "Vimpelcom" 4755 1782 1595 TATA Communications formerly

Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio

Complete listing at http://thyme.rand.apnic.net/au/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange

Complete listing at http://thyme.rand.apnic.net/au/data-dsua

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c

Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:252 /13:477 /14:914 /15:1614 /16:12843 /17:6694 /18:11100 /19:22861 /20:32572 /21:35187 /22:49408 /23:42908 /24:247204 /25:44 /26:34 /27:53 /28:36 /29:28 /30:31 /31:0 /32:0

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 18566 2011 2058 Covad Communications 36998 1819 1854 Sudanese Mobile Telephone (ZA 6389 1709 3059 BellSouth.net Inc. 8402 1528 1830 OJSC "Vimpelcom" 22773 1454 2188 Cox Communications, Inc. 30036 1234 1386 Mediacom Communications Corp 11492 1197 1238 Cable One 1785 1084 2034 PaeTec Communications, Inc. 6983 1034 1293 ITC^Deltacom 22561 965 1241 Digital Teleport, Inc

Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:856 2:837 3:3 4:17 5:999 6:20 8:610 12:1890 13:3 14:858 15:11 16:3 17:17 18:19 20:21 23:487 24:1736 27:1612 31:1483 32:45 33:2 34:5 36:81 37:1839 38:913 39:4 40:181 41:3172 42:247 44:13 46:2007 47:9 49:683 50:827 52:12 54:39 55:5 56:2 57:26 58:1102 59:575 60:358 61:1457 62:1205 63:1980 64:4548 65:2339 66:4140 67:2121 68:1106 69:3258 70:872 71:489 72:2018 74:2563 75:328 76:307 77:1160 78:1070 79:648 80:1292 81:1014 82:660 83:632 84:581 85:1241 86:382 87:1010 88:563 89:1612 90:155 91:5660 92:619 93:1592 94:2038 95:1596 96:508 97:344 98:1046 99:39 100:31 101:371 103:3471 105:524 106:143 107:213 108:526 109:1910 110:964 111:1094 112:581 113:800 114:735 115:1023 116:979 117:816 118:1177 119:1273 120:393 121:735 122:1835 123:1252 124:1287 125:1393 128:611 129:217 130:313 131:660 132:341 133:158 134:544 135:67 136:277 137:265 138:348 139:173 140:170 141:333 142:529 143:412 144:496 145:89 146:515 147:398 148:695 149:355 150:158 151:592 152:410 153:204 154:49 155:489 156:283 157:374 158:281 159:680 160:357 161:452 162:809 163:206 164:631 165:565 166:258 167:624 168:1032 169:127 170:1127 171:181 172:25 173:1606 174:671 175:507 176:1262 177:2352 178:1944 179:193 180:1602 181:780 182:1337 183:454 184:664 185:948 186:2650 187:1489 188:1836 189:1283 190:7200 192:7018 193:5393 194:4033 195:3316 196:1313 197:1017 198:4699 199:5449 200:6078 201:2522 202:8850 203:8949 204:4457 205:2618 206:2751 207:2796 208:4005 209:3633 210:2943 211:1564 212:2144 213:1981 214:893 215:91 216:5351 217:1692 218:621 219:311 220:1277 221:566 222:325 223:542

End of report